Slitting and winding machine for balloon chain

Abstract

The utility model relates to the technical field of product processing of balloon chains, in particular to a slitting and winding machine for balloon chains, which comprises a slitting and winding machine, the slitting and winding machine is provided with a connecting frame, the upper end face of the connecting frame is provided with a supporting plate, a driving cylinder is fixedly arranged above the supporting plate, the supporting plate is provided with a sliding block, and the sliding block is fixedly connected with the output end of the driving cylinder; the cutter frame is provided with a guide rod; the upper part of the guide rod is provided with a screw rod; the outer surface of the guide rod is sleeved with a spring; the lower end face of the guide rod is provided with a pressing plate; the cutter frame and the cutter are arranged, the air cylinder drives the sliding block to move, then the cutter frame and the cutter are driven to do linear motion, and the balloon chain is cut; by means of the cutting mode, uneven notches caused by manual operation are avoided, the product cutting quality is guaranteed, and potential safety hazards caused by using scissors to human bodies can be effectively avoided.

Description

Technical Field

[0001] This application relates to the field of balloon chain product processing technology, and in particular to a slitting and winding machine for balloon chains. Background Technology

[0002] Balloon chains, also known as balloon buckle chains, are decorative items used to secure and connect balloons. They are typically made of plastic and feature a buckle design that allows balloons to be easily attached to the chain. These decorations are commonly used at various celebrations and parties.

[0003] In the process of making balloon chains, wide substrate needs to be cut into narrow strips using a slitting machine and then rolled up before being used to connect multiple balloons. Existing slitting and rolling machines for balloon chains require operators to manually cut the substrate with scissors after winding (reaching the preset roll diameter) before proceeding to the next step. This manual operation easily leads to uneven cuts, affecting product quality, and using scissors also poses certain safety hazards to the operator. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a slitting and winding machine for balloon chains. The technical problems it solves are: manual cutting of the substrate easily results in uneven cuts and poses safety hazards to workers who work for extended periods. The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows:

[0005] A slitting and rewinding machine for balloon chains includes:

[0006] Slitting and winding machine;

[0007] The connecting frame is connected to the frame of the slitting and winding machine in a fixed structure.

[0008] The support plate is fixedly mounted on the upper surface of the connecting frame.

[0009] A drive cylinder is fixedly connected to a support plate and is located above the support plate.

[0010] The slider is connected to the support plate by a sliding structure, and the slider is fixedly connected to the output end of the drive cylinder.

[0011] The tool holder is connected to the slider in a fixed structure, and a cutting blade is fixedly installed at the lower end of the tool holder.

[0012] The guide rod is connected to the tool holder by a sliding mechanism. A screw is provided on the upper part of the guide rod, and a spring is sleeved on the outer surface of the guide rod.

[0013] The pressure plate is fixedly mounted on the lower end face of the guide rod, and is connected to the tool holder in a sliding manner.

[0014] Furthermore, the slitting and winding machine includes a frame, a disc arranged in a rotating structure, a winding roller arranged in a rotating structure on the disc, a slitting knife assembly arranged in a fixed structure on the frame, the slitting knife assembly being located obliquely above the disc, and a drive motor arranged in a fixed structure on the frame.

[0015] Furthermore, the take-up roller has grooves.

[0016] Furthermore, a baffle is provided between the two take-up rollers, and the baffle is fixedly connected to the disc.

[0017] Furthermore, a slide rail is fixedly installed on the side end face of the support plate near the slider, and the slider is slidably connected to the support plate through the slide rail.

[0018] Furthermore, the tool holder is arranged in an inverted L-shape.

[0019] Furthermore, a connecting plate is fixedly provided on the upper end face of the guide rod, and the screw is connected to the guide rod through the connecting plate. Both the connecting plate and the screw are located above the tool holder.

[0020] Furthermore, one end of the spring is provided with a spring seat in a fixed structure, and the spring is fixedly connected to the lower end face of the tool holder through the spring seat. The other end of the spring is connected to the pressure plate in a fixed structure.

[0021] The beneficial effects of this utility model are: by setting up a tool holder and a cutter, the slider moves up and down in a straight line through a driving cylinder, which in turn drives the tool holder and the cutter to move in a straight line to cut the balloon chain. This cutting method can avoid uneven product cuts caused by manual operation, ensure product cutting quality, and effectively avoid the safety hazards to personnel caused by using scissors.

[0022] By setting a baffle between the two take-up rollers, the pressure plate first presses the balloon chain against the baffle, and then the cutter cuts it, which facilitates cutting and further ensures the flatness of the cut. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0024] Figure 2 This is a top view schematic diagram of the structure of this utility model.

[0025] Figure 3 This is a partial structural schematic diagram of this utility model.

[0026] Figure 4 This is a front view schematic diagram of a portion of the structure of the product in this utility model.

[0027] In the picture:

[0028] 1. Slitting and winding machine; 2. Connecting frame; 3. Support plate; 4. Drive cylinder; 5. Slider; 6. Tool holder; 7. Cutting knife; 8. Guide rod; 9. Screw; 10. Spring; 11. Pressure plate; 12. Frame; 13. Disc; 14. Winding roller; 141. Groove; 15. Sliding knife assembly; 16. Drive motor; 17. Baffle; 18. Slide rail; 19. Connecting plate; 20. Spring seat; 21. Balloon chain. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the utility model will now be described in further detail with reference to the accompanying drawings and the following embodiments, so that the public can better understand the implementation method of this utility model. The specific implementation scheme of this utility model is as follows:

[0030] A slitting and winding machine 1 for balloon chains includes a slitting and winding machine 1. The slitting and winding machine 1 has a connecting frame 2 fixedly mounted. A support plate 3 is fixedly mounted on the upper surface of the connecting frame 2. A drive cylinder 4 is fixedly mounted above the support plate 3. A slider 5 is fixedly mounted on the support plate 3, and the slider 5 is fixedly connected to the output end of the drive cylinder 4. A tool holder 6 is fixedly mounted on the slider 5, and a cutter 7 is fixedly mounted at the lower end of the tool holder 6. A guide rod 8 is mounted on the tool holder 6 via a sliding mechanism, and a [missing information - likely a component or feature] is mounted on the upper part of the guide rod 8. A spring 10 is fitted on the outer surface of the screw 9 and guide rod 8. A pressure plate 11 is fixedly installed on the lower end face of the guide rod 8. The pressure plate 11 is connected to the tool holder 6 in a sliding manner. By setting up the tool holder 6 and the cutter 7, the slider 5 moves up and down linearly through the drive cylinder 4, which in turn drives the tool holder 6 and the cutter 7 to move linearly to cut the balloon chain 21. This cutting method can avoid uneven product cuts caused by manual operation, ensure product cutting quality, and effectively avoid the safety hazards to personnel caused by using scissors.

[0031] It should be noted that the slitting and winding machine 1 includes a frame 12, a disc 13 is mounted on the frame 12 in a rotating manner, two winding rollers 14 are mounted on the disc 13 in a rotating manner, a slitting knife assembly 15 is mounted on the frame 12 in a fixed manner, the slitting knife assembly 15 is located diagonally above the disc 13, and a drive motor 16 is mounted on the frame 12 in a fixed manner.

[0032] Furthermore, each of the take-up rollers 14 is provided with a groove 141; the groove 141 is used in conjunction with the external retaining strip, mainly to fix the end of the balloon chain to be taken up at the take-up roller 14, so as to facilitate the next step of the take-up operation.

[0033] Furthermore, a baffle 17 is provided between the two take-up rollers 14, and the baffle 17 is fixedly connected to the disc 13; the baffle 17 is mainly used to assist the pressure plate 11 in fixing the balloon chain to be cut, so that the cutter 7 can cut it.

[0034] It should be noted that the support plate 3 has a slide rail 18 fixedly arranged on the side end face near the slider 5, and the slider 5 is slidably connected to the support plate 3 through the slide rail 18. This structure facilitates the movement of the slider 5 under the drive of the drive cylinder 4, thereby driving the tool holder 6 and the cutter 7 to move linearly along the trajectory.

[0035] It should be noted that the tool holder 6 is arranged in an inverted L shape.

[0036] It should be noted that a connecting plate 19 is fixedly installed on the upper end face of the guide rod 8. The screw 9 is connected to the guide rod 8 through the connecting plate 19. Both the connecting plate 19 and the screw 9 are located above the tool holder 6. The screw 9 is mainly used so that when the upper end face of the tool holder 6 touches the screw 9, the tool holder 6 and the pressure plate 11 start to lift upward together. When the upper end face of the tool holder 6 does not touch the screw 9, only the tool holder 6 lifts upward.

[0037] It should be noted that one end of the spring 10 is provided with a spring seat 20 in a fixed structure, and the spring 10 is fixedly connected to the lower end face of the tool holder 6 through the spring seat 20. The other end of the spring 10 is connected to the pressure plate 11 in a fixed structure. This structure can reduce the direct contact between the spring 10 and the tool holder 6, reduce wear, and extend its service life.

[0038] The working principle and process of this utility model are as follows:

[0039] Start the slitting and winding machine 1. First, cut the balloon chain substrate into strips using the slitting knife assembly 15. At this time, the balloon chain part is located above the winding roller 14. Turn off the drive motor 16. Use the clamping strip to press the balloon chain into the clamping groove 141 of the winding roller 14. Turn on the drive motor 16, and the winding roller 14 starts to rotate. When the balloon chain reaches the preset roll diameter, stop the drive motor 16.

[0040] When the disc 13 is rotated, the take-up roller 14 with the product (balloon chain) will rotate counterclockwise to a position of 180 degrees, and the take-up roller 14 without the product will also rotate counterclockwise to a position of 180 degrees (i.e., the initial position of the take-up roller 14 with the product). At this time, the balloon chain covers the top of the baffle 17.

[0041] Activate drive cylinder 4, which drives slider 5 to move downward along slide rail 18. Tool holder 6 and pressure plate 11 move together with slider 5. When pressure plate 11 presses the balloon chain against baffle 17, cutter 7 has not yet contacted the balloon chain. Slider 5 continues to move downward, and tool holder 6 continues to move relative to pressure plate 11 until cutter 7 contacts and cuts the balloon chain. Drive cylinder 4 piston retracts, slider 5 begins to move upward along slide rail 18, and tool holder 6 and cutter 7 move together with slider 5. Cutter 7 leaves the balloon chain. When tool holder 6 reaches screw 9, pressure plate 11 begins to move together with tool holder 6 in the direction slider 5 moves, and pressure plate 11 leaves the balloon chain. Finally, seal and label the rolled balloon chain before removing it.

[0042] In the description of this utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "front," "rear," "lower left," "upper right," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Although this utility model has been described according to a limited number of embodiments, those skilled in the art should understand from the above description that other embodiments can be conceived within the scope of this utility model described herein.

Claims

1. A slitting and winding machine (1) for balloon chains, characterized in that, include: Slitting and winding machine (1); The connecting frame (2) is connected to the frame (12) of the slitting and winding machine (1) in a fixed structure. Support plate (3) is fixedly mounted on the upper surface of the connecting frame (2); Drive cylinder (4), drive cylinder (4) is fixedly connected to support plate (3), drive cylinder (4) is located above support plate (3); The slider (5) is connected to the support plate (3) in a sliding structure, and the slider (5) is fixedly connected to the output end of the drive cylinder (4); The tool holder (6) is connected to the slider (5) in a fixed structure. A cutter (7) is fixedly installed at the lower end of the tool holder (6). The guide rod (8) is connected to the tool holder (6) by a sliding mechanism. A screw (9) is provided on the upper part of the guide rod (8), and a spring (10) is sleeved on the outer surface of the guide rod (8). The pressure plate (11) is fixedly mounted on the lower end face of the guide rod (8), and the pressure plate (11) is connected to the tool holder (6) in a sliding manner.

2. The balloon chain slitting and winding machine (1) according to claim 1, characterized in that: The slitting and winding machine (1) includes a frame (12), a disc (13) is mounted on the frame (12) in a rotating manner, two winding rollers (14) are mounted on the disc (13) in a rotating manner, a slitting knife assembly (15) is mounted on the frame (12) in a fixed manner, the slitting knife assembly (15) is located diagonally above the disc (13), and a drive motor (16) is mounted on the frame (12) in a fixed manner.

3. The balloon chain slitting and winding machine (1) according to claim 2, characterized in that: The take-up rollers (14) are all provided with grooves (141).

4. A slitting and winding machine (1) for balloon chains according to claim 3, characterized in that: A baffle (17) is provided between the two take-up rollers (14), and the baffle (17) is fixedly connected to the disc (13).

5. A slitting and winding machine (1) for balloon chains according to claim 1, characterized in that: The support plate (3) has a slide rail (18) fixed on its side end face near the slider (5), and the slider (5) is slidably connected to the support plate (3) through the slide rail (18).

6. A slitting and winding machine (1) for balloon chains according to claim 1, characterized in that: The tool holder (6) is arranged in an inverted L shape.

7. A slitting and winding machine (1) for balloon chains according to claim 1, characterized in that: A connecting plate (19) is fixedly provided on the upper end face of the guide rod (8). The screw (9) is connected to the guide rod (8) through the connecting plate (19). Both the connecting plate (19) and the screw (9) are located above the tool holder (6).

8. A slitting and winding machine (1) for balloon chains according to claim 1, characterized in that: One end of the spring (10) is provided with a spring seat (20) in a fixed structure. The spring (10) is fixedly connected to the lower end face of the tool holder (6) through the spring seat (20). The other end of the spring (10) is connected to the pressure plate (11) in a fixed structure.

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